Shane Kerr

Crash running measurement

1

The `ripe-atlas` tool crashed while running a measurement. Here's the stack trace: ``` Traceback (most recent call last): File "/home/skerr/tmp/ripe-atlas-venv/bin/ripe-atlas", line 151, in sys.exit(RipeAtlas().main()) ^^^^^^^^^^^^^^^^^^ File "/home/skerr/tmp/ripe-atlas-venv/bin/ripe-atlas", line 146, in...

This PR fixes the README.md to match the actual state of the universe. It also fixes the `setup.py`, which is mostly useful for the next time we publish a release...